package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.constant.StatusConstant;
import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.exception.DeletionNotAllowedException;
import com.sky.mapper.SetmealMapper;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.SetmealService;
import com.sky.vo.SetmealVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@Slf4j
@RestController
@Api(tags = "套餐相关接口")
@RequestMapping("/admin/setmeal")
public class SetmealController {
    @Autowired
    private SetmealService setmealService;
    @Autowired
    private SetmealMapper setmealMapper;

    /**
     * 新增套餐
     * @param setmealDTO
     * @return
     */
    //@CacheEvict:清理指定分类下面的缓存
    @CacheEvict(cacheNames = "setmeal",key = "#setmealDTO.categoryId")
    @PostMapping
    @ApiOperation("新增套餐")
    public Result save(@RequestBody SetmealDTO setmealDTO) {
        log.info("新增套餐:{}", setmealDTO);
        setmealService.save(setmealDTO);
        return Result.success();
    }

    /**
     * 套餐分页查询
     * @param dto
     * @return
     */
    @GetMapping("/page")
    @ApiOperation("套餐分页查询")
    public Result<PageResult> page(SetmealPageQueryDTO dto){
        log.info("套餐分页查询:{}", dto);
        PageResult pageResult = setmealService.pageQuery(dto);
        return Result.success(pageResult);
    }

    /**
     * 批量删除套餐
     * @param ids
     * @return
     */
    //@CacheEvict:清理sermeal下全部缓存数据
    @CacheEvict(cacheNames = "setmeal",allEntries = true)
    @ApiOperation("批量删除套餐")
    @DeleteMapping
    public Result deleteBatch(@RequestParam List<Long> ids){
        log.info("批量删除套餐:{}", ids);
        setmealService.delete(ids);
        return Result.success();
    }

    /**
     * 根据id查询套餐，用于修改页面回显数据
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    @ApiOperation("根据id查询套餐")
    public Result selectById(@PathVariable Long id){
        log.info("根据id查询套餐:{}", id);
        SetmealVO setmealVO = setmealService.getByIdWithDish(id);
        return Result.success(setmealVO);
    }

    /**
     * 修改套餐
     * @param dto
     * @return
     */
    //@CacheEvict:清理sermeal下全部缓存数据
    @CacheEvict(cacheNames = "setmeal",allEntries = true)
    @ApiOperation("修改套餐")
    @PutMapping
    public Result update(@RequestBody SetmealDTO dto){
        log.info("修改套餐:{}", dto);
        setmealService.update(dto);
        return Result.success();
    }

    /**
     * 套餐起售停售
     * @param status
     * @param id
     * @return
     */
    //@CacheEvict:清理sermeal下全部缓存数据
    @CacheEvict(cacheNames = "setmeal",allEntries = true)
    @ApiOperation("套餐起售停售")
    @PostMapping("/status/{status}")
    public Result startOrStop(@PathVariable Integer status,Long id){
        log.info("套餐起售停售:status={},id={}", status,id);
        setmealService.startOrStop(status,id);
        return Result.success();
    }
}
